Best HVAC Companies in Antioch, CA (2026)
Looking for a trusted hvac company in Antioch, CA? We've compiled 13 verified hvac service providers in the Antioch area. Average rating: 4.8 stars across 636 customer reviews. Compare hvac companies, read real reviews, and get free quotes from local pros.
“We had some water damage that required our HVAC system removed and replaced to get the needed repairs done. Zach and Aiden were the technicians who came out to ...”
928 Jewett Ave, Pittsburg, CA 94565, USA
“Smart Heating and Air Conditioning provided an excellent experience from start to finish. Their team was professional, punctual, and very knowledgeable. They qu...”
610 W 10th St, Antioch, CA 94509, USA
“Our AC went out and I called and left a within the hour Bob called back. So grateful for that. Chad was able to come out and assess the unit because I had no cl...”
“We just moved into a house that had been vacant for a year, and the air felt very stale. Jacob performed a full air duct cleaning and pulled out a lot of cobweb...”
“Chris, is a real professional at his trade. We have utilized his expertise on a few different home heating projects and he has nailed it! He’s fast, reliable an...”
729 Fulton Shipyard Rd a1, Antioch, CA 94509, USA
“Vince and Franco from In Demand Plumbing replaced our old hot water heater recently after the technician who flushed our old 13-year-old hot water heater notifi...”
1004 St Frances Dr, Antioch, CA 94509, USA
“Great service and honest figured out the problem fixed and charged reasonably. Would hire again no questions asked”
132 Merrill Dr, Antioch, CA 94509, USA
“I had an great experience with The AirGonomics Team! When one of my AC units stopped responding, I reached out for help, and their team was incredibly responsiv...”
3660 Wilbur Ave, Antioch, CA 94509, USA
“Our experience with Blue Star Air Conditioning & Heating was nothing but exceptional. In May, our original AC would not blow cold air. We called Jeff and he had...”
2511 Delta Fair Blvd #4400, Antioch, CA 94509, USA
“Our pedestal sink in the quarter bath started leaking, so we needed a plumber to check it out. After getting a high quote from our home warranty company, we dec...”
“My experience with Air Synergy was great from start to end! The appointment setter was very helpful and able to schedule me an appointment right away. Shaun was...”
2929 Bluebonnet Court, Antioch, CA 94531, USA
“HORRIBLE. My 83 yr old Aunt had her AC go out and her Home Warranty sent ACM Mechanical out. He showed up at 8pm and said it was not getting power. She could no...”
“Highly Recommend – Honest, Reliable, and Top-Quality Work I had an excellent experience with MDB Same Day HVAC Inc, specifically working with Mario, who went a...”
What Antioch Customers Say About Local HVAC Pros
“We had some water damage that required our HVAC system removed and replaced to get the needed repairs done. Zach and Aiden were the technicians who came out to do the work. First,...”
“I needed a tune up on the six mini-split system installed 5 years ago. I hired Energy Solutions based on their local reputation. It was the right choice. The team was professional,...”
“Smart Heating and Air Conditioning provided an excellent experience from start to finish. Their team was professional, punctual, and very knowledgeable. They quickly diagnosed the ...”
“Great service. Tech was very knowledgeable and showed attention to detail. Took pictures and explained the work performed. Most companies do work and hand you a vague report. S...”
HVAC Services Available in Antioch, CA
Local hvac companies in Antiochoffer a range of services. Here's what you can expect:
Fast AC repair to beat the Sacramento heat
New AC installation with up to $3,000 in SMUD rebates
Energy-efficient heat pumps with $3,000+ in rebates
Same-day furnace repair to keep your home warm
New furnace installation with financing available
Annual tune-ups to prevent breakdowns and save money
Duct repair, sealing, and installation for better comfort
Ductless heating and cooling for any room
Smart thermostat installation for comfort and savings
Breathe cleaner air with filtration and purification
How to Choose a HVAC Company in Antioch
Finding a reliable hvac company in Antioch, CA doesn't have to be stressful. Here are the key things to look for when hiring a hvac service provider:
- Check licensing and insurance — California requires hvac companies to carry proper insurance. Verify their credentials before hiring.
- Read customer reviews — Look for hvac services in Antioch with consistently high ratings (4+ stars) and detailed reviews from real customers.
- Get multiple quotes — Compare at least 2–3 hvac companies in Antioch to ensure fair pricing. Be wary of quotes significantly below market rate.
- Ask about guarantees — Reputable hvac companies stand behind their work with satisfaction guarantees or warranties.
- Local expertise matters — Antioch is known for delta city with affordable newer housing developments. Choose a hvac company familiar with local property types and conditions.
Frequently Asked Questions About HVAC in Antioch
How much does AC repair cost in Antioch?
How quickly can you come for an AC emergency?
How much does a new AC cost in Antioch?
What SMUD rebates are available for AC replacement?
Are heat pumps worth it in Antioch?
How much do heat pumps save on energy bills?
Are you a HVAC company in Antioch?
Join NorCal Repairs — get listed free or upgrade to premium for exclusive leads.
Get a Free HVAC Quote in Antioch
Describe your project and we'll connect you with a licensed hvac contractor.